NVIDIA RTX A6000 vs NVIDIA Quadro M4000M

VS

We compared two Professional market GPUs: 48GB VRAM RTX A6000 and 4GB VRAM Quadro M4000M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A6000 's Advantages

Released 5 years and 2 months late

Boost Clock1800MHz

More VRAM (48GB vs 4GB)

Larger VRAM bandwidth (768.0GB/s vs 160.4GB/s)

9472 additional rendering cores

NVIDIA Quadro M4000M 's Advantages

Lower TDP (100W vs 300W)

Score

Benchmark

FP32 (float)

RTX A6000 +1450%

38.71 TFLOPS

Quadro M4000M

2.496 TFLOPS

OctaneBench

RTX A6000 +785%

602

Quadro M4000M

68

RTX A6000

VS

Quadro M4000M

Graphics Card

Oct 2020

Release Date

Aug 2015

Quadro Ampere

Generation

Quadro Mobile

Professional

Type

Professional

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1410 MHz

Base Clock

-

1800 MHz

Boost Clock

-

2000 MHz

Memory Clock

1253 MHz

Memory

48GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

256bit

768.0GB/s

Bandwidth

160.4GB/s

Render Config

84

SM Count

-

Compute Units

-

10752

Shading Units

1280

336

TMUs

80

112

ROPs

64

336

Tensor Cores

-

84

RT Cores

-

128 KB (per SM)

L1 Cache

48 KB (per SMM)

6 MB

L2 Cache

2 MB

Theoretical Performance

201.6 GPixel/s

Pixel Rate

62.40 GPixel/s

604.8 GTexel/s

Texture Rate

78.00 GTexel/s

38.71 TFLOPS

FP16 (half)

-

38.71 TFLOPS

FP32 (float)

2.496 TFLOPS

604.8 GFLOPS

FP64 (double)

78.00 GFLOPS

Graphics Processor

GA102

GPU Name

GM204

-

GPU Variant

N16E-Q3-A1

Ampere

Architecture

Maxwell 2.0

Samsung

Foundry

TSMC

8 nm

Process Size

28 nm

28.3 billion

Transistors

5.2 billion

628 mm²

Die Size

398 mm²

Board Design

300W

TDP

100W

700 W

Suggested PSU

-

4x DisplayPort 1.4a

Outputs

No outputs

8-pin EPS

Power Connectors

None

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

8.6

CUDA

5.2

6.7

Shader Model

6.4

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